class_docstr: Tests for the qml.simplify method used with tapes.
class_docstr_tok: ["Tests","for","the","qml.simplify","method","used","with","tapes","."]
docstr: Test the execution of a simplified tape.
docstr_tok: ["Test","the","execution","of","a","simplified","tape","."]
code: def test_execute_simplified_tape(self):
      """Test the execution of a simplified tape."""
      dev = qml.device("default.qubit", wires=2)
      with qml.queuing.AnnotatedQueue() as q_tape:
          qml.prod(
              qml.prod(qml.PauliX(0) ** 1, qml.PauliX(0)), qml.PauliZ(1)
          )
          qml.expval(op=qml.PauliZ(1))
  
      tape = QuantumScript.from_queue(q_tape)
      simplified_tape_op = qml.PauliZ(1)
      [s_tape], _ = qml.simplify(tape)
      s_op = s_tape.operations[0]
      assert isinstance(s_op, qml.PauliZ)
      assert s_op.data == simplified_tape_op.data
      assert s_op.wires == simplified_tape_op.wires
      assert (
          s_op.arithmetic_depth == simplified_tape_op.arithmetic_depth
      )
      assert dev.execute(tape) == dev.execute(s_tape)
  
file_path: pennylane/tests/ops/functions/test_simplify.py
imports: import pytest
  import pennylane
  from pennylane import numpy
  from pennylane.tape import QuantumScript
label_desc: Use image node_id 2 for calling the TestSimplifyTapes obj's underlying member method code with example usage: obj.test_execute_simplified_tape() without return types